TOM CULLEN netted a brace as Knowle scored five second-half goals to ease past Lane Head and maintain their promotion push.
The game was goalless until the 55th minute when Brandon Hague chipped a delightful first-time effort into the net from a long ball over the top.
And the Robins soon had their second when Nathan Corry scored from 12-yards out after latching onto Jack Tregartha’s long kick up field.
Knowle trebled their lead when Cullen profited from a wonderful move down the right before doubling his tally after being fed by Corry.
The visitors completed the scoring on 86 minutes when Zak Parsons pounced on a defensive mix-up to bundle the ball over the line.
Knowle are next in action at home to promotion rivals Coton Green on Saturday, February 12 with kick-off at 3pm at the Draintech Community Ground.